Hey everyone thanks for the help, it seems to be working this am after
a restart & reindex (maybe I was just too sleepy last night), and
using field type of text_ws.
Im curios about the pro's and cons of Michel's approach below, this
seems like another good way to do it, is there any difference in terms
of performance and/or index size or anything else I need to worry
about. My index will have about 3million records in prod, im testing
with 300k (1/10 scale) now and it seems fine.
thanks
Joel
On Oct 29, 2009, at 8:09 AM, Michel Bottan wrote:
Hi Joel,
If you intend querying for the TITLE which starts with specifics
letters, I
have another solution which seems to be easier, since you don't need a
specific field for the first letter.
1. Create a new type in your schema.xml using the following analyzer
<fieldType name="text_sort" class="solr.TextField"
positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ISOLatin1AccentFilterFactory"/>
<filter class="solr.TrimFilterFactory"/>
<filter class="solr.PatternReplaceFilterFactory"
pattern="([^a-zA-Z0-9])" replacement="" replace="all"/>
</analyzer>
</fieldType>
2. Create a copy field from its original
<field name="title_sort" type="text_sort" indexed="true"
stored="false"/>
<copyField source="title" dest="title_sort"/>
3. Use Filter Quey to filter
i.e. &fq=title_sort:[a TO b]&s=title_sort asc (títulos começando em
A até N)
4. Read field value for presentation from the original field
Cheers!
Michel Bottan
On Thu, Oct 29, 2009 at 1:23 AM, Norberto Meijome
<numard...@gmail.com>wrote:
On Wed, 28 Oct 2009 19:20:37 -0400
Joel Nylund <jnyl...@yahoo.com> wrote:
Well I tried removing those 2 letters from stopwords, didnt seem to
help, I also tried changing the field type to "text_ws", didnt
seem to
work. Any other ideas?
Hi Joel,
if your stop word filter was applied on index, you will have to
reindex
again (at least those documents with S and T).
If your stop filter was *only* on query, then it should work after
you
reloaded your app.
b
_________________________
{Beto|Norberto|Numard} Meijome
"Those who do not remember the past are condemned to repeat it."
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